Diff Report
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #560d8088818a3Run #560d7dac0c098DiffDiff%
Number of Function Calls430 430 0 0.0%
Incl. Wall Time (microsec)40,868 38,113 -2,755 -6.7%
Incl. Wall Time (microsec) per call 95 89 -6 -6.7%
Excl. Wall Time (microsec)24,633 23,973 -660 -2.7%
Incl. MemUse (bytes)10,599,832 10,597,496 -2,336 -0.0%
Incl. MemUse (bytes) per call 24,651 24,645 -5 -0.0%
Excl. MemUse (bytes)9,884,536 9,882,128 -2,408 -0.0%
Incl. PeakMemUse (bytes)11,397,048 11,401,936 4,888 0.0%
Incl. PeakMemUse (bytes) per call 26,505 26,516 11 0.0%
Excl. PeakMemUse (bytes)10,961,440 10,967,632 6,192 0.1%

Parent/Child Regression/Improvement report for unserialize [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
unserialize0 N/A% -2,755 -19.7% -2,336 -9.1% 4,888 17.5%
Exclusive Metrics Diff for Current Function-660 -24.0% -2,408 -103.1% 6,192 126.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -2,743 -99.6% -2,064 -88.4% 5,120 104.7%
Drupal\Component\DependencyInjection\Container::get@30 N/A% 72 2.6% -24 -1.0% 88 1.8%
Drupal\Component\DependencyInjection\Container::get@20 N/A% 52 1.9% 24 1.0% -632 -12.9%
Drupal\Core\Cache\MemoryBackend::prepareItem0 N/A% -44 -1.6% -24 -1.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::get@10 N/A% -41 -1.5% 152 6.5% -208 -4.3%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -37 -1.3% -8 -0.3% -984 -20.1%
Drupal\Component\DependencyInjection\Container::get@70 N/A% 33 1.2% 16 0.7% 72 1.5%
Drupal\Core\Extension\Extension::unserialize0 N/A% -22 -0.8% 32 1.4% 32 0.7%
Drupal\Component\DependencyInjection\Container::get@40 N/A% -16 -0.6% -16 -0.7% 568 11.6%
Drupal\Component\DependencyInjection\Container::get0 N/A% -15 -0.5% -272 -11.6% 1,200 24.5%
Drupal\Component\DependencyInjection\Container::get@50 N/A% 10 0.4% -112 -4.8% -520 -10.6%
Drupal\Component\DependencyInjection\Container::get@60 N/A% -3 -0.1% -40 -1.7% 96 2.0%
Drupal\Component\DependencyInjection\Container::get@80 N/A% -2 -0.1% 0 0.0% 56 1.1%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 1 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Plugin\PluginBase::__wakeup0 N/A% -13,005 -472.1% 4,216 180.5% 0 0.0%
Drupal\Core\Url::__wakeup0 N/A% 10,952 397.5% -4,224 -180.8% 32 0.7%
Symfony\Component\Routing\Route::unserialize0 N/A% -42 -1.5% 128 5.5% -1,408 -28.8%
spl_autoload_call0 N/A% 7 0.3% -24 -1.0% 72 1.5%
Drupal\Core\Entity\Entity::__wakeup0 N/A% -5 -0.2% -24 -1.0% 0 0.0%
Drupal\Core\Form\FormBase::__wakeup0 N/A% -2 -0.1% 0 0.0% 0 0.0%